Automatic feed drying machine

Abstract

The utility model discloses an automatic feed drying machine which comprises a feed spraying mechanism, a drying mechanism, a reciprocating swing mechanism, a discharging mechanism and a scraping mechanism. The material spraying mechanism comprises a material spraying gun for spraying feed slurry; the drying mechanism is arranged below the spraying mechanism and comprises two rotary drums arranged in parallel and a motor driving the two rotary drums to rotate oppositely, and heat sources are arranged in the rotary drums; the reciprocating swing mechanism is used for driving the material spraying gun to reciprocate along the length direction between the two rotary drums, so that the feed slurry is uniformly distributed between the two rotary drums; the discharging mechanism comprises a trough below the drying mechanism, and the trough is used for receiving the feed dried by the drying mechanism; the scraping mechanism comprises a scraping plate arranged above the rotary drum, and the scraping plate is used for scraping the dried feed bonded on the rotary drum into the trough. Therefore, the automatic feed drying machine can facilitate uniform feed drying, guarantee feed quality, prevent the rotary drum from sticking materials and facilitate cleaning.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feed production equipment field, especially in a kind of automatic feed dryer. BACKGROUND

[0002] The feed for feeding aquatic or aquatic products is usually dry powder, and now the production of such feed is mostly adopted by spraying gun to spray feed slurry to rotary drum dryer, the moisture content of slurry is about 65%~75%, so as to facilitate the spraying of spraying gun, the rotary drum liner of rotary drum dryer has heat-conducting oil or water, and is heated to above 100 DEG C, to dry slurry, with the rotation of rotary drum, the dried slurry naturally falls and becomes finished feed. Since the area of spraying gun spraying is limited, the distribution on rotary drum is uneven, the middle area has more material, and the both ends have less material, which leads to uneven drying of feed, and the quality of feed cannot be guaranteed, in addition, part of feed is bonded to rotary drum, which affects the drying of subsequent material, and causes feed loss, which is not conducive to cleaning. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in prior art. For this purpose, the utility model provides a kind of automatic feed dryer, which can be beneficial to the uniform drying of feed, guarantee the quality of feed, prevent rotary drum from sticking material, and be conducive to cleaning.

[0004] The utility model solves the technical problems by the technical scheme that:

[0005] A kind of automatic feed dryer, comprising

[0006] Spraying mechanism, including the spraying gun of spraying feed slurry;

[0007] Drying mechanism, it is set in the lower of the spraying mechanism, including two parallelly arranged rotary drums, the motor of driving two rotary drums opposite rotation, rotary drum is equipped with heat source;

[0008] Reciprocating swing mechanism, for driving the reciprocating motion of the spraying gun along the length direction between two rotary drums, so that feed slurry is evenly distributed between two rotary drums;

[0009] Discharging mechanism, including chute located below the drying mechanism, the chute is used to receive feed after drying from the drying mechanism;

[0010] Scraping mechanism, including the scraping plate of being set above the rotary drum, the scraping plate is used to scrape the feed bonded on the rotary drum and dried to chute.

[0011] The embodiment of the utility model discloses a kind of automatic feed dryer, at least have following beneficial effects: when using, feed slurry is sprayed to two drums between by spray gun, reciprocating swing mechanism is used to drive spray gun reciprocating along the length direction between two drums, to make feed slurry even distribution between two drums, by the opposite rotation of two drums, feed is conveyed downwards and is conveyed to trough below drum by drum, during conveying process, heat source in drum heats drum, to make outer wall of drum temperature rise to dry feed, material scraping plate is scraped to trough in the process of drum rotation The feed dried on the drum is stuck and falls.

[0012] According to some embodiments of the utility model, further include frame, the spray material mechanism is set at the top of the frame, the drying mechanism is set in the middle of the frame, the trough is set at the bottom of the frame.

[0013] Beneficially, the frame is provided to facilitate the installation of the spray material mechanism, the drying mechanism and the trough, to provide a stable working position.

[0014] According to some embodiments of the utility model, the spray material mechanism further comprises a feed pipe connected to the spray gun for feeding.

[0015] Beneficially, the feed pipe is connected to the spray gun to provide a stable output for the spray gun.

[0016] According to some embodiments of the utility model, the spray material mechanism further comprises a top cover located above the drying mechanism, and the top cover is provided with a through hole allowing the feed pipe to pass through.

[0017] Beneficially, the top cover can prevent the feed slurry from splashing out and also prevent external dust from entering and contaminating the feed.

[0018] According to some embodiments of the utility model, the drum is a hollow circular tube, the drum is provided with an inner container, the heat source is high-temperature steam, and the inner container is provided with a gas pipe to input high-temperature steam.

[0019] Beneficially, the drum is a hollow circular tube and is provided with an inner container, and high-temperature steam is input through the gas pipe to heat the drum, which not only has good heat conduction effect to heat the outer wall to dry the feed, but also avoids explosion of the drum, with high safety.

[0020] According to some embodiments of the utility model, the reciprocating swing mechanism is a cylinder, and the spray gun is connected perpendicularly to the output end of the cylinder.

[0021] Beneficially, the cylinder is easy to control the swing of the spray gun, and the work is stable.

[0022] According to some embodiments of the utility model, the material scraping mechanism further comprises a fixing seat arranged above both ends of the rotary drum, the fixing seat is provided with a clamping groove accommodating the material scraping plate, and the clamping groove is provided with an adjusting screw for tightly pressing the material scraping plate.

[0023] Beneficially, the fixing seat can conveniently adjust the distance between the material scraping plate and the surface of the rotary drum through the clamping groove and the adjusting screw, so as to reach a suitable material scraping position.

[0024] According to some embodiments of the utility model, the cleaning mechanism further comprises a water spray gun facing the two rotary drums.

[0025] Beneficially, the cleaning mechanism is provided with the water spray gun facing the two rotary drums, which is beneficial to cleaning the rotary drum after the use of the equipment.

[0026] According to some embodiments of the utility model, the cleaning mechanism further comprises an air spray gun facing the two rotary drums.

[0027] Beneficially, the cleaning mechanism is provided with the air spray gun facing the two rotary drums, which is beneficial to blowing clean the rotary drum by air after the use of the equipment, and the air spray gun can also be used after the water spray gun is cleaned.

[0028] According to some embodiments of the utility model, the material of the rotary drum, the material spraying gun and the material scraping plate is 304 stainless steel.

[0029] Beneficially, the rotary drum, the material spraying gun, the material scraping plate and the feed directly contact each other, and the use of 304 stainless steel can prevent rust and corrosion, so as to ensure the cleanliness and hygiene of the feed.

[0030] The additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical scheme of the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0032] Figure 1 It is an internal schematic view of the embodiment of the utility model;

[0033] Figure 2 It is Figure 1 It is an internal schematic view from another angle;

[0034] Figure 3 For Figure 1 Schematic diagram of the internal scraping mechanism;

[0035] Figure 4 For Figure 2 Schematic diagram of the internal scraping mechanism.

[0036] The figure shows: the material spraying gun 100, the rotating drum 110, the motor 120, the material groove 130, the scraping plate 140, the machine frame 150, the material supply pipe 160, the inner container 170, the air conveying pipe 180, the air cylinder 190, the fixing base 200, the adjusting screw 210, the water spraying gun 220, and the air spraying gun 230. DETAILED DESCRIPTION

[0037] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0038] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0039] In the description of the present application, the meaning of several is one or more, and the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, and above, below, etc. are understood as including the number. If the first and the second are described, this is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0040] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the term "mounting, connection and connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0041] The specific embodiments of the present application are described below with reference to the drawings. Figures 1-4A feed automatic dryer is described in detail with a specific embodiment. It is worth understanding that the following description is only exemplary and is not a specific limitation of the utility model.

[0042] As shown in the drawings, Figures 1-3 A feed automatic dryer comprises a spraying mechanism, a drying mechanism, a reciprocating swing mechanism, a discharging mechanism and a scraping mechanism.

[0043] The spraying mechanism comprises a spraying gun 100 for spraying feed slurry; the drying mechanism is arranged below the spraying mechanism and comprises two parallel arranged rotating drums 110, a motor 120 for driving the two rotating drums 110 to rotate towards each other, and a heat source arranged in the rotating drum 110; the reciprocating swing mechanism is used to drive the spraying gun 100 to reciprocate along the length direction between the two rotating drums 110, so that the feed slurry is evenly distributed between the two rotating drums 110; the discharging mechanism comprises a chute 130 below the drying mechanism, which is used to receive the dried feed from the drying mechanism; and the scraping mechanism comprises a scraping plate 140 arranged above the rotating drum 110, which is used to scrape the dried feed adhered to the rotating drum 110 to the chute 130. In use, the spraying gun 100 sprays the feed slurry between the two rotating drums 110, the reciprocating swing mechanism is used to drive the spraying gun 100 to reciprocate along the length direction between the two rotating drums 110, so that the feed slurry is evenly distributed between the two rotating drums 110, the two rotating drums 110 rotate towards each other to convey the feed downwards through the rotating drum 110 and to the chute 130 below the rotating drum 110, in the conveying process, the heat source in the rotating drum 110 heats the rotating drum 110, so that the outer wall of the rotating drum 110 is heated to dry the feed, and the scraping plate 140 scrapes the dried feed adhered to the rotating drum 110 to the chute 130 during the rotation of the rotating drum 110. Therefore, the feed automatic dryer can facilitate uniform drying of the feed, ensure the quality of the feed, prevent the rotating drum 110 from adhering feed, and facilitate cleaning.

[0044] Specifically, as shown in the drawings, Figure 1 and Figure 2 The feed automatic dryer further comprises a rack 150, the spraying mechanism is arranged at the top of the rack 150, the drying mechanism is arranged at the middle of the rack 150, and the chute 130 is arranged at the bottom of the rack 150. The arrangement of the rack 150 facilitates the installation of the spraying mechanism, the drying mechanism and the chute 130, provides a position for installation, and ensures stable work. In addition, the spraying mechanism further comprises a feeding pipe 160 connected with the spraying gun 100 for feeding. The arrangement of the feeding pipe 160 connected with the spraying gun 100 for feeding ensures stable output of the spraying gun 100. Furthermore, the spraying mechanism further comprises a top cover 240 arranged above the drying mechanism, and the top cover 240 is provided with a through hole (not marked in the drawings) allowing the feeding pipe 160 to pass through. The arrangement of the top cover 240 can prevent the feed slurry from splashing out and also prevent external dust from entering and contaminating the feed.

[0045] As shown in Figure 4 , the rotating drum 110 is a hollow pipe, the rotating drum 110 is provided with an inner container 170, the heat source is high-temperature steam, and the inner container 170 is provided with a gas input pipe 180 to input the high-temperature steam. In order to ensure the sealing, a sealing bearing (not shown in the figure) should be arranged between the gas input pipe 180 and the inner container 170. The rotating drum 110 is a hollow pipe and is provided with the inner container 170, and the rotating drum 110 is heated by inputting the high-temperature steam through the gas input pipe 180, which can not only have a good heat conduction effect to heat the outer wall to dry the feed, but also avoid explosion of the rotating drum 110, and has high safety.

[0046] As shown in Figure 2 , the reciprocating swing mechanism is a gas cylinder 190, and the feed spraying gun 100 is vertically connected with the output end of the gas cylinder 190. The gas cylinder 190 is easy to control the swing of the feed spraying gun 100, and the work is stable.

[0047] It should be noted that, as shown in Figures 1-3 , the material scraping mechanism further comprises a fixed seat 200 arranged above both ends of the rotating drum 110, the fixed seat 200 is provided with a clamping groove (not shown in the figure) for accommodating the material scraping plate 140, and the clamping groove is provided with an adjusting screw 210 for tightly pressing the material scraping plate 140. The fixed seat 200 adjusts the distance between the material scraping plate 140 and the surface of the rotating drum 110 through the clamping groove and the adjusting screw 210, so as to reach a suitable scraping position.

[0048] It can be understood that, as shown in Figure 2 , the automatic feed dryer should further comprise a cleaning mechanism, and the cleaning mechanism comprises a water spraying gun 220 facing the two rotating drums 110. The cleaning mechanism is provided with the water spraying gun 220 facing the two rotating drums 110, which is beneficial to cleaning the rotating drum 110 after the equipment is used. In addition, the cleaning mechanism further comprises an air gun 230 facing the two rotating drums 110. The cleaning mechanism is provided with the air gun 230 facing the two rotating drums 110, which is beneficial to blowing the rotating drum 110 clean after the equipment is used. After the water spraying gun 220 is cleaned, the air gun 230 can also be used to blow the rotating drum 110 dry. Specifically, the water spraying gun 220 and the air gun 230 are fixed on a top cover 240.

[0049] It is worth mentioning that the materials of the rotating drum 110, the feed spraying gun 100 and the material scraping plate 140 are all 304 stainless steel. The rotating drum 110, the feed spraying gun 100 and the material scraping plate 140 are in direct contact with the feed, and the use of 304 stainless steel can prevent rust and corrosion, so as to ensure the cleanliness and hygiene of the feed.

[0050] In the description of the present specification, the description referring to the terms "one embodiment, some embodiments, illustrative embodiment, example, specific example, or some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present application.

Claims

1. A feed automatic dryer, characterized by, The utility model relates to a feed drying device, comprising: a feed spraying mechanism including a feed spraying gun (100) for spraying feed slurry; a drying mechanism arranged below the feed spraying mechanism, including two parallel arranged rotating drums (110), a motor (120) for driving the two rotating drums (110) to rotate towards each other, and a heat source arranged in the rotating drum (110); a reciprocating swing mechanism for driving the feed spraying gun (100) to reciprocate along the length direction between the two rotating drums (110) so that the feed slurry is uniformly distributed between the two rotating drums (110); a discharging mechanism including a chute (130) arranged below the drying mechanism, the chute (130) being used for receiving the dried feed from the drying mechanism; a scraping mechanism including a scraping plate (140) arranged above the rotating drum (110), the scraping plate (140) being used for scraping the dried feed adhered to the rotating drum (110) to the chute (130).

2. The automatic feed dryer according to claim 1, characterized in that Further comprising a rack (150), the feed spraying mechanism is arranged at the top of the rack (150), the drying mechanism is arranged at the middle of the rack (150), and the chute (130) is arranged at the bottom of the rack (150).

3. The automatic feed dryer according to claim 1, characterized in that The feed spraying mechanism further comprises a feed supply pipe (160) connected with the feed spraying gun (100) for supplying feed.

4. A feed automatic dryer according to claim 3, characterized in that, The feed spraying mechanism further comprises a top cover (240) arranged above the drying mechanism, the top cover (240) being provided with a through hole allowing the feed supply pipe (160) to pass through.

5. The automatic feed dryer according to claim 1, characterized in that The rotating drum (110) is a hollow circular tube, the rotating drum (110) is provided with an inner container (170), the heat source is high-temperature steam, and the inner container (170) is provided with a gas input pipe (180) for inputting high-temperature steam.

6. The automatic feed dryer according to claim 1, characterized in that The reciprocating swing mechanism is a pneumatic cylinder (190), and the feed spraying gun (100) is vertically connected with the output end of the pneumatic cylinder (190).

7. The automatic feed dryer according to claim 1, characterized in that The scraping mechanism further comprises a fixed seat (200) arranged above both ends of the rotating drum (110), the fixed seat (200) is provided with a clamping groove accommodating the scraping plate (140), and the clamping groove is provided with an adjusting screw (210) for tightly pressing the scraping plate (140).

8. The automatic feed dryer according to claim 1, characterized in that Further comprising a cleaning mechanism, the cleaning mechanism including a water spraying gun (220) facing the two rotating drums (110).

9. A feed automatic dryer according to claim 8, characterized in that, The cleaning mechanism further comprises an air spraying gun (230) facing the two rotating drums (110).

10. The automatic feed dryer according to claim 1, characterized in that The materials of the rotating drum (110), the feed spraying gun (100), and the scraping plate (140) are all 304 stainless steel.

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